灌胃给予10g/kg 黄芪毛状根水煎液,每日1次,连续7～12天,可使环磷酰胺(CY)造成的免疫功能低下模型小鼠的胸腺、脾脏重量增加,吞噬细胞的吞噬指数提高,同时促进其溶血素抗体形成,提高其淋巴细胞转化率。实验表明,黄芪毛状根有免疫增强作用,其作用效价基本上与药用黄芪类似。 Gavage 10 g/kg Astragalus hairy root decoction, once a day, for 7 to 12 consecutive days, can increase the weight of thymus and spleen of mice with immunosuppressive function caused by cyclophosphamide (CY), phagocytes The phagocytic index increases, while promoting the formation of its hemolysin antibody and increasing its lymphocyte transformation rate. Experiments have shown that the hairy roots of Scutellaria baicalensis have immune enhancement, and their potency is basically similar to that of medicinal jaundice.